How to set the focus on mouse click on the rectangle

JennyAug13

Hello, I am learning some thing over qt qml and here is a small example for youir reference.

import QtQuick 2.6
import QtQuick.Window 2.2
import QtQuick 2.0
import QtQml 2.2 // or later

Window {
    visible: true
    width: 640
    height: 480
    title: qsTr("Hello World")
    Rectangle{
        id: rec1
        color: "blue"
        width: 200;height: 200
        anchors.centerIn: parent
        focus: true
        Keys.onPressed: {
            if(event.key === Qt.Key_A){
               console.log("Key A is pressed");
               event.accepted = true;
            }
        }
        KeyNavigation.down: rec2
    }
    Rectangle {
        id: rec2
        color: "red"
        width: 100; height: 100
        anchors.centerIn: rec1
        Keys.onPressed: {
            if(event.key === Qt.Key_B){
               console.log("Key B is pressed");
               event.accepted = true;
            }
        }
    }
    Keys.onPressed: focus?rec1 :rec2
}

I want to do the same example using mouse click. When mouse is clicked on rec2, then focus should be given to rec2 and "Key B is pressed" is to be printed. How can i solve this?

JennyAug13

Yes, this is working. Small change has to be done.

import QtQuick 2.6
import QtQuick.Window 2.2
import QtQuick 2.0
import QtQml 2.2 // or later

Window {
    visible: true
    width: 640
    height: 480
    title: qsTr("Hello World")
    Rectangle{
        id: rec1
        color: "blue"
        width: 200;height: 200
        anchors.centerIn: parent
        focus: true
        Keys.onPressed: {
            if(event.key === Qt.Key_A){
               console.log("Key A is pressed");
               event.accepted = true;
            }
        }
//        KeyNavigation.down: rec2
        MouseArea{
            anchors.fill: rec1
            onClicked:
            {
                rec2.forceActiveFocus()
            }
        }
    }
    Rectangle {
        id: rec2
        color: "red"
        width: 100; height: 100
        anchors.left: rec1.right
        anchors.verticalCenter:rec1.verticalCenter
        Keys.onPressed: {
            if(event.key === Qt.Key_B){
               console.log("Key B is pressed");
               event.accepted = true;
            }
        }
    }
    Keys.onPressed: focus?rec1 :rec2
}